These are the rings we use to make our Colima-slings.
You can do the same with this pair of aluminum rings!
Diameter: 8.5 cm (traditional size for making slings with a fabric width of 75 cm)
In “silver” colour… goes with all colours of fabric!
Colimaçon & Cie has had them re-tested in a French test laboratory based on standards for child care products. They passed!